N52 neodymium round magnet 30mm
Brand: magnet forever
Product origin: china
Delivery time: 35 days
Supply capacity: 100000 pieces/month
Ultra-high Magnetic Energy: Made of top-grade N52 NdFeB material, delivering industry-leading magnetic strength; small size achieves powerful attraction.
Precision Size Manufacturing: 30mm diameter with uniform thickness, precisely ground and measured to ensure consistency and stability across batches.
Corrosion-Resistant Surface: Optional nickel plating, zinc plating, or epoxy coating protects against oxidation and corrosion, suitable for various environments.
Versatile Applications: Ideal for industrial fixtures, magnetic experiments, DIY projects, magnetic separation, and smart home devices.
Customizable Options: Supports custom sizes, shapes, and magnetic strength to meet specific project requirements.
Product Specifcations
| Item | Small high strength neodymium disc | |
| Material | Sintered NdFeb | |
Grade & Workingtemperature | Grade | Max.Operating Temperature |
| N35-N48 | 80°C(176°F) | |
| N50-N52 | 60° C(160°F) | |
| 35M-50M | 100° C(212° F) | |
| 33H-48H | 120° C(248°F) | |
| 33SH-45SH | 150°C(302°F) | |
| 30UH-40UH | 180°C(356°F) | |
| 28EH-38EH | 200° C(392° F) | |
| 28AH-33AH | 220° C(428° F) | |
| Shape | Disc | |
| Coating | Ni,Ni-Cu-Ni,Zn,Ag.Expoxy,Passivated,etx | |
| Customize | OEM | |
The N52 neodymium round magnet 30mm is made from premium N52 NdFeB material, providing exceptional magnetic energy and stable attraction. Precision manufacturing ensures each magnet is consistent in size, with a compact 30mm diameter that delivers strong magnetic force while remaining easy to install and combine.
The surface can be plated with nickel, zinc, or coated with epoxy to enhance corrosion resistance and extend service life, making it suitable for a wide range of industrial, experimental, and home applications. Whether used for magnetic fixing, mechanical devices, or creative DIY projects, this magnet offers reliable and efficient magnetic performance.
Additionally, customization options are available, allowing clients to adjust size, magnetic grade, or surface treatment to meet professional application or special project needs.
Customization Capabilities
We offer custom round neodymium disc magnets tailored to your specific size, grade, coating, and strength requirements. Each neodymium disc magnet is manufactured with precision using high-quality NdFeB magnet material, ensuring consistent high strength magnet performance for industrial, electronic, or DIY applications.
Our small disc magnets can be customized in diameter, thickness, and magnetic force to perfectly match your project needs. The round magnet design allows easy integration into assemblies, machinery, or craft applications. With corrosion-resistant coatings and strict quality control, these custom neodymium disc magnets deliver reliable durability and long-term performance.
Whether for prototyping, mass production, or specialized applications, our custom high strength neodymium magnets provide the flexibility and quality you need for efficient and precise magnetic solutions.
About Us
Our factory is equipped with advanced magnet production and testing equipment, including precision pressing machines, sintering furnaces, CNC cutting tools, and automated coating lines. Each NdFeB magnet undergoes rigorous inspection using flux meters, pull force testers, and dimensional measurement tools to ensure consistent high strength magnet performance and quality. This combination of modern production and quality control equipment guarantees reliable, uniform, and durable magnets for industrial, electronic, and custom applications.
Certifications
Packing And Shipping
